*0011543116 *008890921s1988 xx# 000 0 nob *019 $bk *08230$a615.1 *100 $aSteen, Per Arvid$_165084200 *245 $aPotensering$cav Per Arvid Steen *300 $aS. 27-30 *773 $tHomøopatisk tidsskrift$gÅrg. 26, nr 3 (1988)$x0333-0044$w(NO-LaBS)979219(tnr) *999 $z8900110075$anorart:8900110075 ^